明朝(cháo )成(chéng )化年间，朝纲腐(fǔ )败，奸邪当道。西厂东厂为(wéi )宦官把(bǎ )持，混(hún )淆黑白，陷害忠良，朝野内外噤若寒蝉。时有赵怀安（李连(lián )杰 饰）等流亡剑(jiàn )客挺身而出(chū )，接(jiē )连铲除东厂数名奸佞，致令(lìng )阉贼(zéi )胆战心惊。适值此时，风头正劲的西厂